Stackable CD holder



FIG. 1 is a perspective view of a stackable CD holder showing my new design;

FIG. 2 is a top-plan thereof;

FIG. 3 is a left side-view with the right side-view being a mirror-image thereof; and,

FIG. 4 is a front-view with the rear-view being a mirror-image thereof.

The bottom is plain and un-ornamented.

The broken line showing of environment in FIG. 1 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for stackable CD holder, as shown and described. 